201520098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16249}}^1$

素因数の和:16323

約数の個数: 48

約数和(自身を含む): 479115000

約数和(自身を除く): 277594902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 16249, 32498, 48747, 97494, 146241, 211237, 292482, 422474, 633711, 861197, 1267422, 1722394, 1901133, 2583591, 3802266, 5167182, 7750773, 11195561, 15501546, 22391122, 33586683, 67173366, 100760049, 201520098]

約数ペア:

[(1, 201520098), (2, 100760049), (3, 67173366), (6, 33586683), (9, 22391122), (13, 15501546), (18, 11195561), (26, 7750773), (39, 5167182), (53, 3802266), (78, 2583591), (106, 1901133), (117, 1722394), (159, 1267422), (234, 861197), (318, 633711), (477, 422474), (689, 292482), (954, 211237), (1378, 146241), (2067, 97494), (4134, 48747), (6201, 32498), (12402, 16249)]